<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
    <script src="./js/angular-1.5.8/angular.js"></script>
    <style>
        .c{
            width: 200px;
            height: 50px;
            border: 1px solid #000;
        }
    </style>
</head>
<body ng-app>
<input type="text" ng-model="txt"/><br/>

<div class="c">{{ txt }}</div>
</body>
</html>